Better Choices Better Water

Welcome to our Water Quality hub. Here you’ll find key information on water quality across Northern Ireland - why it matters so much for nature, our economy and local communities. Learn about the risks of water pollution, such as harmful blue-green algae. You’ll find out how our shared everyday choices and actions can help to improve the quality of our water around us.

Water draining into a small stream

Water pollution

See it - report it! You can help be part of the solution to water pollution

Domestic outdoor drain and drainpipe

Misconnections

Know your drains and help prevent water pollution

Inspection of a septic tank access point

Septic tanks

Simple steps to prevent septic tank pollution

Filling a glass of drinking water from a tap

Water quality - what can I do?

We can all play our part in protecting and improving water quality. Discover here what steps you can take.

Video

More information

Three canoeists on a lake

Water quality matters

Learn about water quality in Lough Neagh and across Northern Ireland. Find out why water quality matters to us all.

Man and woman with frisbee playing with black dog on beach beside Mourne Mountains

Water quality near me

View insights and data about the quality of water in your area.

Man fishing from a wooden dock on a lake surrounded by small boats

Water pollution - causes and impacts

Understanding the problems can help us find solutions towards reducing water pollution across Northern Ireland.

Scientist wearing blue gloves testing water quality

Water quality - action and support

Discover inspiring action and support from local organisations, communities and individuals working to improve water quality.

Learn more